A significant aspect of understanding your system starts with getting familiarized with the parts of your HVAC system.
The compressor is among the most important parts of your HVAC system. The compressor on your unit compresses low pressure gas into a high pressure and high temperature gas. Typically the way this works is the compressor is outdoors and it is driven by an electric motor. The condenser is a coil inside which gas circulates through. The condenser is responsible for actually changing the temperature of the air. Now one of the frequently ignored parts of an HVAC system is the metering device. This part is responsible for dispensing liquid refrigerant into an evaporator coil.
An evaporator coil also known as a cooling coil is a section of finned tubes which has a striking similarity to an automobile radiator. The refrigerant is carefully metered and allowed to evaporate from fluid to a gas state inside the coil. When this happens, heat is taken in which subsequently cools the coil surface. Fans blow this chilled air through the ducts and the ventilation system to lower the temperature in alignment with the settings on the thermostat. In a lot of situations the cooling coil is located inside the air handler.
When the air has actually been changed it is blown by fans through a duct system which disperses the conditioned air. No description of how HVAC and air conditioning system parts would be complete without discussing heat pump systems Go to this site . The primary difference with heat energy pump systems is that they have a reversing valve that allows the system to run backwards in cold weather. This backwards process actually enables the system to heat up the house. An easy way to comprehend the difference between heating and cooling is that air conditioning pumps heat out of a structure to the outside; in heating mode the heat pump pushes hot air from the outside to the inside.
The parts of air conditioner controls consist of thermostats, switches generally electrical, fuses, circuit breakers, air filters and condensate handling systems.
Understanding the different parts of your HVAC and air conditioning systems is a terrific start. Nonetheless, it is very important to note that for any type of major or significant fixes youll want to talk to a qualified service professional. Occasionally your system will need minor upkeep and in some cases, it will need significant repairs. A qualified professional can easily run a proper diagnostic to pin point exactly whats wrong with your system.
HVAC and air conditioning upkeep is a great deal like car upkeep. If you take care of the fundamental and routine issues, youll stay clear of pricey fixes and replacements down the road.
In addition to running diagnostics, a qualified expert can easily provide you the peace of mind you want and need to know that you and your family will be comfortable regardless of the outside climate.